import org.apache.commons.codec.digest.DigestUtils
import org.apache.log4j.{Level, Logger}

object md5Hex {
  def main(args: Array[String]): Unit = {

    val str: String = DigestUtils.md5Hex("1")
    val str2: String = DigestUtils.md5Hex("1")
    val str3: String = DigestUtils.md5Hex("guid4659813")
    println(str)
    println(str2)
    println(str3)

  }
}
